MIC2211-GJBML TR

Product Overview

• Category: Integrated Circuit
• Use: Voltage Regulator
• Characteristics: Low Dropout, High Efficiency
• Package: SOT-23
• Essence: Power Management IC
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage Range: 1.2V to 5.5V
• Maximum Output Current: 500mA
• Dropout Voltage: 120mV at 500mA
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC2211-GJBML TR has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Wide input voltage range allows for versatile applications.
• Excellent line and load regulation for stable output voltage.
• Thermal shutdown and current limit protection features.
• Fast transient response for sudden load changes.

Advantages

• Small package size enables space-saving designs.
• Low quiescent current minimizes power consumption.
• High efficiency results in less wasted energy.
• Robust protection features enhance reliability.
• Easy to use with simple external components.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Narrow output voltage range may restrict certain voltage requirements.
• Sensitive to excessive heat due to the small package size.

Working Principles

The MIC2211-GJBML TR is a voltage regulator that regulates the input voltage to a stable output voltage. It utilizes a feedback mechanism to continuously monitor and adjust the output voltage based on the reference voltage. The internal circuitry ensures low dropout voltage, high efficiency, and protection against overcurrent and thermal shutdown.

Detailed Application Field Plans

The MIC2211-GJBML TR is commonly used in various applications, including:

1. Battery-powered devices: Provides regulated power supply for portable electronics such as smartphones, tablets, and wearables.
2. IoT devices: Suitable for low-power sensors, smart home devices, and wireless communication modules.
3. Automotive electronics: Used in automotive infotainment systems, lighting controls, and engine management units.
4. Industrial equipment: Provides stable power for control systems, motor drives, and instrumentation devices.
5. Medical devices: Suitable for medical monitors, diagnostic equipment, and wearable health trackers.

Detailed and Complete Alternative Models

1. MIC5219-3.3YM5: Low dropout voltage regulator with 3.3V output and SOT-23 package.
2. LT1763CS8-3.3: High-performance LDO regulator with 3.3V output and SOIC-8 package.
3. TPS7A4700RGWT: Ultra-low noise LDO regulator with adjustable output voltage and VQFN-20 package.
4. LM1117IMPX-5.0/NOPB: Low dropout voltage regulator with fixed 5.0V output and SOT-223 package.
5. MAX603ESA+: Precision voltage reference with adjustable output voltage and SOIC-8 package.

These alternative models offer similar functionality and can be considered based on specific application requirements.

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